a river of Spain, in the province of Aragon. It rises in the valley of Tena, among the Pyrenees, on the mutual boundary between France and Spain, in a large fountain near Tornigal. After a course of about 100 miles it falls into the Ebro a mile below Zaragoza.

San Felices de los, a secular town of Spain, in the province of Salamanca. It contains 2000 inhabitants, and is situated 25 miles from Ciudad Rodrigo, in a plain encompassed with hills, abounding in springs of excellent water and mineral wells. About six miles west of it flows the river Agueda, crossed by an excellent bridge. The industrial occupations of the inhabitants are chiefly the manufacture of oil, wine, and linseed for domestic use.